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2019IBVS.6269....1K - IAU Inform. Bull. Var. Stars, 6269, 1-1 (2019/February-0)
A new ephemeris and fundamental parameters for the eclipsing binary star GSC 03612-1565 = V2647 Cyg.
KOZYREVA V.S., KUSAKIN A.V., BOGOMAZOV A.I. and KRAJCI T.
Abstract (from CDS):
High precision light curves were obtained for the GSC 03612-1565 = V2647 Cyg eclipsing binary system in 2009 and in 2018. The solution for these curves allowed to estimate the limb darkening coefficients and spectral classes of components (F5V–F8V). Also a new ephemeris was computed, it is very different in comparison to a previous study by Otero et al. (2006). The circular orbit instead the elliptical was found.
Abstract Copyright: © Copyright: Konkoly Observatory, 2019
Journal keyword(s):
Status at CDS : Objects in title, abstract, text, figures, and all or part of small table(s) being processed in SIMBAD.
Simbad objects: 1
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